Middle/Middle Strong Data Engineer

• 3+ years of experience as a Data Engineer
• Azure Database for PostgreSQL (primary) 
• Strong experience with relational and non-relational (graph, document-based) models
• Experience in Data Warehousing: Azure Synapse Analytics or similar DWH engines.
• Experience in Azure Data Lake / Blob Storage; structured and semi-structured data (CSV, JSON, Parquet)
• Azure Data Factory (ADF) for data movement and automation (optional)
• Advanced experience in SQL / PL/pgSQL
• Solid knowledge of data modeling and performance optimization.
• Experience in documenting requirements and specifications
• People-oriented and a team player
• Excellent written and verbal communication skills with customers
• Upper-intermediate level of spoken and written English
• Degree in applied computer science 

Nice to have

Your Responsibilities

• Design, implement, and maintain PostgreSQL database logic — stored procedures, triggers, functions, and workflow automation.
• Maintain and extend a Workflow Engine developed in PL/pgSQL supporting core business processes.
• Perform database performance tuning, indexing, and query optimization for production systems.
• Design and maintain data models, schemas, and consistency rules across multiple domains.
• Implement data validation, monitoring, and integrity checks across environments.
• Collaborate with backend and analytics teams to ensure data accuracy, reliability, and security compliance.
• Support reporting and analytical needs — SQL views, stored procedures, staging structures.
• Participate in architecture reviews, optimization planning, and technical documentation.